Steganography is a technique related to cryptography where data is concealed within another file, usually an image. Stegnographic techniques can be employed in conjunction with strong encryption, further reducing the chances of discovery or disclosure.
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- Reasonably Adequate Privacy Steganography technique which uses the tendency of dried vegetable juices to become colored when heated as its base technology.
- Hermetic Stego Supports hiding data files in one or more BMP image files. Usage instructions, pricing and downloadable evaluation copy. [Windows]
- Steganography and Digital Watermarking Collection of papers on data hiding and digital watermarking, including countermeasures.
- ACM Queue Article discussing steganographic techniques and methods for detecting data hidden by them.
- BitCrypt Stego-encryption for text hiding or unseen communication.
- Analyzing Steganogaphy Software Review of 12 steganography products, both freeware and commercial. Covers strength and detectability of algorithms used.